Gates 21875 Radiator Coolant Hose - Lower - Pipe To Radiator

Overview of Gates Molded Coolant Hose 21875

The Gates Molded Coolant Hose 21875 is designed specifically for Ford F-250, F-250 HD, and F-350 models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• Centerline length: 15.4 inches (391 mm)
• Inside diameter at both ends: 1.75 inches (44 mm)
• Molded design for precise fit and durability
• No spring reinforcement included
• Compatible with Ford F-250, F-250 HD, and F-350

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on providing pre-formed hoses that match exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or premature wear. The 21875 part benefits from this molded design, ensuring a secure and accurate fit for Ford heavy-duty trucks.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a centerline length of 15.4 inches (391 mm) and an inside diameter of 1.75 inches (44 mm) at both ends, making it suitable for specific cooling system connections in Ford F-250, F-250 HD, and F-350 trucks. The molded construction provides a precise shape that matches factory specifications, improving installation ease and system reliability. This hose does not contain a spring reinforcement, which is typical for certain radiator hose applications where flexibility and fit are critical.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Prevention of coolant leaks due to hose degradation
• Restoration of proper coolant flow in Ford F-250 and F-350 cooling systems
• Elimination of hose collapse or deformation under pressure
• Maintenance of engine temperature regulation by ensuring hose integrity

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose routing matches the original to prevent kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly. Inspect connecting fittings for corrosion or damage before installation. The molded design of the Gates 21875 hose simplifies alignment and fitment during installation.

Quality Assurance and Warranty

Gates Molded Coolant Hose 21875 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material offers resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliability in heavy-duty applications.